What is the solution set for #-x^3-2x^2=-x-2#?
1 Answer
Aug 22, 2015
The solution set is
Explanation:
Multiply the equation times
Move all terms to the left side by subtracting
Group the terms into two binomials.
Factor out
Factor out
The complete factorization of
Since the factors are equal to zero, we must set each one equal to zero, and solve for
The solution set is